From: Holger Schemel <info@artsoft.org>
Date: Tue, 20 Oct 2020 22:37:43 +0000 (+0200)
Subject: added function to get default player name
X-Git-Tag: 4.2.1.0~16
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=7fd163f5a448c2f3a3ad1978a46ef3a84c6497b1;p=rocksndiamonds.git

added function to get default player name
---

diff --git a/src/files.c b/src/files.c
index 8cb6ec6e..bb08277e 100644
--- a/src/files.c
+++ b/src/files.c
@@ -9177,10 +9177,9 @@ static struct TokenInfo options_setup_tokens[] =
 
 static void setSetupInfoToDefaults(struct SetupInfo *si)
 {
-  char *player_name = (user.nr == 0 ? getLoginName() : EMPTY_PLAYER_NAME);
   int i;
 
-  si->player_name = getFixedUserName(player_name);
+  si->player_name = getStringCopy(getDefaultUserName(user.nr));
 
   si->multiple_users = TRUE;
 
diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index a6bef9b8..d3ce6940 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -903,6 +903,21 @@ char *getFixedUserName(char *name)
   return name_new;
 }
 
+char *getDefaultUserName(int nr)
+{
+  static char *user_name[MAX_PLAYER_NAMES] = { NULL };
+
+  nr = MIN(MAX(0, nr), MAX_PLAYER_NAMES - 1);
+
+  if (user_name[nr] == NULL)
+  {
+    user_name[nr] = (nr == 0 ? getLoginName() : EMPTY_PLAYER_NAME);
+    user_name[nr] = getFixedUserName(user_name[nr]);
+  }
+
+  return user_name[nr];
+}
+
 time_t getFileTimestampEpochSeconds(char *filename)
 {
   struct stat file_status;
diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index 159b393a..e48d21ef 100644
--- a/src/libgame/misc.h
+++ b/src/libgame/misc.h
@@ -144,6 +144,7 @@ char *getUnixHomeDir(void);
 char *getLoginName(void);
 char *getRealName(void);
 char *getFixedUserName(char *);
+char *getDefaultUserName(int);
 
 time_t getFileTimestampEpochSeconds(char *);